Added "command history" command to dump the command history.
Also made:
(lldb) !<NUM>
(lldb) !-<NUM>
(lldb) !!
work with the history. For added benefit:
(lldb) !<NUM><TAB>
will insert the command at position <NUM> in the history into the command line to be edited.
This is only partial, I still need to sync up editline's history list with the one kept by the interpreter.
llvm-svn: 134955
diff --git a/lldb/tools/driver/IOChannel.cpp b/lldb/tools/driver/IOChannel.cpp
index 199e72c..6150d5d 100644
--- a/lldb/tools/driver/IOChannel.cpp
+++ b/lldb/tools/driver/IOChannel.cpp
@@ -85,6 +85,12 @@
el_insertstr (m_edit_line, m_completion_key);
return CC_REDISPLAY;
}
+ else if (num_completions == -2)
+ {
+ el_deletestr (m_edit_line, line_info->cursor - line_info->buffer);
+ el_insertstr (m_edit_line, completions.GetStringAtIndex(0));
+ return CC_REDISPLAY;
+ }
// If we get a longer match display that first.
const char *completion_str = completions.GetStringAtIndex(0);